document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=987515>Question 987515</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a gym has two kinds of memberships. Plan A charges $70 a year plus $2 per visit. Plan B charges $10 a year plus $6 per visit. how many visits to the gym are necessary for the cost of Plan A to be the same as the cost of Plan B? write a system and solve it. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #608261 by </B><A HREF=/tutors/aboutme.mpl?userid=algebrahouse.com><B>algebrahouse.com(1659)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=algebrahouse.com><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=algebrahouse.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=608261\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Plan A<BR>\n" );
document.write( "C = 2v + 70 {charges $70 per year plus $2 per visit}\r<BR>\n" );
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document.write( "Plan B <BR>\n" );
document.write( "C = 6v + 10 {charges $10 per year plus $6 per visit}\r<BR>\n" );
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document.write( "2v + 70 = 6v + 10 {set them equal to determine how many visits are necessary for A to be the same as B}<BR>\n" );
document.write( "70 = 4v + 10 {subtracted 2v from each side}<BR>\n" );
document.write( "60 = 4v {subtracted 10 from each side}<BR>\n" );
document.write( "v = 15  {divided each side by 4}\r<BR>\n" );
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document.write( "15 visits are necessary for Plan A to be the same as Plan B<BR>\n" );
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